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Search: Posts Made By: Jeroen1000
Forum: Display Calibration   05-19-2015, 11:00 AM
Replies: 18
Views: 499
Posted By Jeroen1000
Thanks for bringing all this information...

Thanks for bringing all this information together. I love to grasp the science part, if only a little!
Forum: Display Calibration   05-17-2015, 01:16 PM
Replies: 18
Views: 499
Posted By Jeroen1000
Wait, so are you saying that a spectrophoto...

Wait, so are you saying that a spectrophoto measures the light reflected off of something (like light reflecting of the ocean), and the spectroradiometer measures the light that is emmited from...
Forum: Display Calibration   05-17-2015, 08:50 AM
Replies: 18
Views: 499
Posted By Jeroen1000
what is the difference between a spectroreadiometer and a spectrometer?

I know the devices used [here] to measure the spectrum of a display are mostly spectroradiometers (or spectrophotometers used as spectroradiometers).

But then, what is a spectrometer and how does...
Forum: Display Calibration   01-29-2014, 07:56 AM
Replies: 136
Views: 5,455
Posted By Jeroen1000
Think you forgot the link? I got it from the...

Think you forgot the link? I got it from the online user manual. Assumed it was right

take a look here http://www.xrite.com/product_overview.aspx?ID=1912&Action=Specifications
scroll down to...
Forum: Display Calibration   01-29-2014, 05:56 AM
Replies: 136
Views: 5,455
Posted By Jeroen1000
What is the mA rating for your drive (usually...

What is the mA rating for your drive (usually found on the back)? Ideally you'd want it close to 500. One problem with these USB-testers is resolution (don't know whether there are others).
If...
Forum: Display Calibration   01-29-2014, 03:30 AM
Replies: 136
Views: 5,455
Posted By Jeroen1000
Without expensive equipment (as Ted notes) it is...

Without expensive equipment (as Ted notes) it is impossible to really see what interference is going on. Voltage can be checked easily with a hacked USB-cable and in some other ways. Checking it...
Forum: Display Calibration   01-29-2014, 02:38 AM
Replies: 5
Views: 420
Posted By Jeroen1000
Just because the previous threads on this...

Just because the previous threads on this subject by Zoyd and Spacediver were a bit over my head (just hope I'm not alone)...

I'm talking about a power law gamma of 2.2.

Well then, I'm going...
Forum: Display Calibration   01-29-2014, 01:46 AM
Replies: 136
Views: 5,455
Posted By Jeroen1000
Unless I am reading your results incorrectly, I...

Unless I am reading your results incorrectly, I see nothing suspicious that can be blamed on the cable. I can transfer large files and hash verify them over USB hard drives and not have a single one...
Forum: Display Calibration   01-29-2014, 01:16 AM
Replies: 136
Views: 5,455
Posted By Jeroen1000
@SS and ConnecTEDDD Following this with great...

@SS and ConnecTEDDD Following this with great attention but it looks you may be overthinking this with regards to the i1 pro 2 (no disrespect at all intented).
I'm assuming you at least use a...
Forum: Display Calibration   01-27-2014, 12:25 AM
Replies: 11
Views: 731
Posted By Jeroen1000
I've updated my signature for the gear info....

I've updated my signature for the gear info. That will be useful and take out the gear guessing. Thanks for excellent explanation. Doug, as usual, is very thorough!

I've watched some TV and now I...
Forum: Display Calibration   01-26-2014, 07:04 AM
Replies: 11
Views: 731
Posted By Jeroen1000
 <a class="attachment loginreq"...

 <a class="attachment loginreq" href="/attachments/75244" title="">CalibrationGreyscale.jpg 123k .jpg file

I'm observing 2 things I can't really explain. Should I try to fix them or not?...
Forum: Display Calibration   01-26-2014, 02:55 AM
Replies: 3
Views: 407
Posted By Jeroen1000
I believe I cannot use the disk at the moment as...

I believe I cannot use the disk at the moment as I do not have a blu-ray player that does not influence its output. My hardware dates from the pre-cube calibration era. As I pattern generator I'm...
Forum: Display Calibration   01-26-2014, 01:59 AM
Replies: 3
Views: 407
Posted By Jeroen1000
I did find some topics dating a year back but...

I did find some topics dating a year back but the info in them might be outdated.

I want to set the CMS calibration to 75% stimulus, 75 saturation.

Thanks,
Jeroen
Forum: Display Calibration   01-25-2014, 01:58 PM
Replies: 9
Views: 604
Posted By Jeroen1000
I can't really see a reason to favor 100% over...

I can't really see a reason to favor 100% over 75%? Is there a possibility 100% stim. yields a LESS accurate profile than 75% stim?
Would you happen to know someone is looking into the potential...
Forum: Display Calibration   01-25-2014, 07:27 AM
Replies: 9
Views: 604
Posted By Jeroen1000
 <a class="attachment loginreq"...

 <a class="attachment loginreq" href="/attachments/75228" title="">Testwithmeterprofiling2.xlsx 198k .xlsx file Forgot to mention it works fine when using 100%. I added a little Excel...
Forum: Display Calibration   01-25-2014, 06:17 AM
Replies: 9
Views: 604
Posted By Jeroen1000
Just a heads up with a question on the side: ...

Just a heads up with a question on the side:

Has anyone seen this behavior I encountered:

I'm using following hardware:

1) Iscan Duo as pattern generator
2) i1 display 3 OEM as colorimeter...
Forum: Display Calibration   08-18-2013, 05:51 AM
Replies: 13
Views: 403
Posted By Jeroen1000
Hi Jim, I'll explain what the third tab...

Hi Jim,


I'll explain what the third tab is. When I first compared the colori with the spectro on tab 1, you can see I saved the spectro readings. On tab 2, where I verify the profile created...
Forum: Display Calibration   08-17-2013, 03:29 AM
Replies: 13
Views: 403
Posted By Jeroen1000
Here is the Excel sheet for the Samsung...

Here is the Excel sheet for the Samsung UE46EH6030

First tab: comparison between spectro and unprofiled colorimeter
Second tab: comparison between spectro and profiled colorimeter
Third tab:...
Forum: Display Calibration   08-15-2013, 11:13 PM
Replies: 0
Views: 138
Posted By Jeroen1000
Going through the entire menu is so tedious. Am...

Going through the entire menu is so tedious. Am I missing a way to quickly go back and forward between patterns?
Forum: Display Calibration   08-15-2013, 10:53 PM
Replies: 13
Views: 403
Posted By Jeroen1000
Well, I just made a profile in white balance...

Well, I just made a profile in white balance preset"warm 2" on a Samsung LED tv (don't have my notes on me at the moment, so I cannot give the type numer of the set now).

I've used a tripod and...
Forum: Display Calibration   08-15-2013, 06:09 AM
Replies: 13
Views: 403
Posted By Jeroen1000
Hi everyone, I need to ship my I1 pro 2...

Hi everyone,

I need to ship my I1 pro 2 away for repairs. But, I still have a TV to calibrate so I want to profile the i1 display 3 before I ship my I1 pro 2.

My question is: do I need to set...
Forum: Display Calibration   08-12-2013, 06:14 AM
Replies: 3
Views: 632
Posted By Jeroen1000
Thanks guys. I thought screen uniformity to be a...

Thanks guys. I thought screen uniformity to be a bigger problem so that averaging (by increasing the screen to meter distance) was required. Guess I was worrying about the little things again:)
Forum: Display Calibration   08-01-2013, 12:57 AM
Replies: 3
Views: 632
Posted By Jeroen1000
Hi everyone, Got this down for plasma to a...

Hi everyone,

Got this down for plasma to a fair degree, but what about LCD? Since we are working with fields, I assume (from reading around) that it is preferable to measure as much of the screen...
Forum: Display Calibration   07-22-2013, 04:33 AM
Replies: 2,799
Views: 145,223
Posted By Jeroen1000
Thanks a bunch. Your replies are A++.

Thanks a bunch. Your replies are A++.
Forum: Display Calibration   07-15-2013, 04:09 AM
Replies: 2,799
Views: 145,223
Posted By Jeroen1000
Quote:Originally Posted by...

Quote:Originally Posted by sotti http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/t/1423111/calman-5-release-notes-and-discussion/1740#post_23527587)

Gamma is a useful tool...
Showing results 1 to 25 of 316

 
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